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WO/2023/286550A1 |
Provided is a lamp comprising: a voltage regulator (30) to which a first power supply line (PL1) to which a first voltage of a voltage source is applied, and a first ground line (GL1) are connected, and which applies a second voltage to ...
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WO/2023/287915A1 |
A waveguide illuminator includes an input waveguide, a waveguide splitter coupled to the input waveguide, and a waveguide array coupled to the waveguide splitter. The waveguide array includes an array of out-couplers out-coupling portion...
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WO/2023/281804A1 |
This lighting device comprises: a light source; a lens on which light output from the light source is incident; and a reflector having multiple first reflection regions and reflecting output light from the lens at the respective first re...
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WO/2023/282055A1 |
This optical sheet laminate 100 is incorporated in a backlight unit 40 that uses a blue light source 42. The optical sheet laminate 100 comprises: a diffusion sheet 43 provided with, in a first surface 21a, a plurality of recesses 22 eac...
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WO/2023/280524A1 |
The invention relates to a tail light (100) for a motor vehicle, comprising a housing (1) with a translucent cover panel (3) and one or more flexible light guides (4), each of which is at least partly arranged in the housing (1). Each li...
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WO/2023/281925A1 |
A first surface (21a) of a light diffusion sheet (43) has a light diffusion part (43A) on which a plurality of two-dimensionally arrayed recesses (22) are provided, and a plurality of brightness improving parts (43B) that are flatter tha...
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WO/2023/281499A1 |
A display for providing an image to an eye of a user has a compound light-guide arrangement formed from juxtaposed first and second slab waveguides (10, 20). Image illumination from a projector (100) is introduced, part into each wavegui...
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WO/2023/281850A1 |
The present invention utilizes light from a plurality of light-emitting elements with high efficiency. An aspect of an illumination optical system (1) is provided with: a light source (10) in which a plurality of light-emitting elements ...
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WO/2023/280909A1 |
The invention relates to a projector unit comprising a housing (2) on which a lighting module (4, 12) is pivotally mounted in two spatial directions. The lighting module can be rotated in two rotational axes, each of which has a specifie...
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WO/2023/280523A1 |
The invention relates to a lighting device (100) for the exterior of a motor vehicle, comprising a housing (1) with a translucent cover panel (3) and one or more flexible light guides (4), each of which is arranged at least partly in the...
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WO/2023/279994A1 |
A lamp having a replaceable light source, comprising a base (1, 100, 1a); two groups of mounting units (2, 200, 2a), the two groups of mounting units (2, 200, 2a) being provided on two sides of the base (1, 100, 1a) in the length directi...
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WO/2023/282041A1 |
It is desirable that lighting functions such as a daytime running lamp (DRL), a position lamp (PL), and a turn indicator (TI) each take an optimal heat dissipation structure. A first lighting function and a second lighting function for...
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WO/2023/280548A1 |
The present invention generally relates to the field of a lighting unit (100), and in particular to a lighting unit (100) that is suitable for being part of a suspended ceiling (0001). The lighting unit (100) comprises one or more lighti...
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WO/2023/279736A1 |
A lamp structure comprising a gas adsorption block. The lamp structure comprises: a lamp body (1); a gas flow pipeline (2), wherein the gas flow pipeline (2) is arranged in the lamp body (1), one end of the gas flow pipeline (2) being co...
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WO/2023/280879A1 |
The present invention relates to a lighting arrangement (1) for outdoor illumination, the lighting arrangement comprising at least one first light source for emitting a first light and at least one second light source arranged at a dista...
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WO/2023/282664A1 |
The present invention relates to a multi-functional support pole assembly. In particular, the present invention provides the advantage of improving operational reliability as well as preventing deterioration of urban area appearance, by ...
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WO/2023/282971A1 |
A head-mounted computing device having a convertible waveguide optical engine assembly is disclosed. The waveguide in accordance with aspects herein can be utilized in its transparent configuration, or may be provided with means for bloc...
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WO/2023/280502A1 |
The invention relates to a headlamp device (2) for a tilting vehicle, said headlamp device comprising: at least one optical housing (4) which has at least one cavity (6) that is accessible from the outside via an opening; at least one il...
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WO/2023/280441A1 |
A linear light fixture for use in a hazardous environment, the linear light fixture (100) includes a housing body (150) that defines a component compartment (182) therein that is configured to receive electrical components. The linear li...
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WO/2023/279559A1 |
A lamp, comprising a lamp body (1), a light-transmitting member (5), a light source (2) and a power supply assembly (2-4). The lamp body (1) comprises a lamp base (6); the light source (2) is mounted between the lamp base (6) and the lig...
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WO/2023/281322A1 |
A portable lighting device has a plurality of modes of operation and the method of operating the portable lighting device is disclosed. One method of operating the portable lighting device is a telescopic tube that increases the height o...
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WO/2023/280788A1 |
The present invention relates to a power track (10) for mounting and powering an electronic product (12), the power track comprising: a mounting surface (14) comprising means (16) for surface-mounting the power track on an installation s...
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WO/2023/282434A1 |
The present invention may provide a lighting device comprising: a first lighting unit which includes a plurality of first light sources arranged on a first flat or curved surface and is configured to provide lighting of a first brightnes...
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WO/2023/282238A1 |
This vehicle lamp (100) comprises: a substrate (24); a light source (22a) mounted on the substrate (24); a projection lens (30) disposed in front of the light source (22a); and a waveguide body (40) which has an entry surface (44a) via w...
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WO/2023/280578A1 |
The invention relates to a lighting device for a motor vehicle headlight. The lighting device comprises at least one light source and a projection lens system which is designed to project light in the form of a light distribution in fron...
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WO/2023/280639A1 |
The invention relates to an illumination device for a motor vehicle, comprising a multi-aperture projection unit (1) and a lighting apparatus (2) having a plurality of lighting units (3), which can be individually controlled in order to ...
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WO/2023/282054A1 |
This optical sheet laminate 100 is incorporated in a backlight unit 40 that uses a white light source 42. The optical sheet laminate 100 comprises: a diffusion sheet 43 provided with, in a first surface 21a, a plurality of recesses 22 ea...
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WO/2023/280665A1 |
The invention provides a lighting system (1000) for indoor microbiome management, wherein the lighting system (1000) comprises a light generating device (100) and a microbe dispenser device (400); wherein: the microbe dispenser device (4...
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WO/2023/283489A1 |
A composite array has two two-dimensional arrays on a substrate each having two rows of LEDs. The LEDs in each array have the same orientation as all other LEDs in that array. First electrical traces sequentially couple LEDs in the first...
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WO/2023/279797A1 |
An integrated projection and illumination device, comprising a lamp housing (2), a mounting assembly (1), an illumination assembly (4) and a projection assembly (3), wherein the illumination assembly (4) and the projection assembly (3) a...
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WO/2023/280611A1 |
The invention relates to a disinfection lighting device (10) comprising a first light source (14), wherein the first light source (14) comprises a solid-state light source, wherein the solid-state light source comprises one or more light...
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WO/2023/281379A1 |
The present invention relates to a method for producing a substrate (1) for partially blocking out light radiation incident on the substrate (1). The substrate (1) comprises at least one opaque area (6) for blocking out the light radiati...
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WO/2023/281865A1 |
This image display device comprises: a light source unit (23) having a light source element (41) that emits light; a display panel that displays an image, and a light guide panel (25) that guides light from the light source unit (23) to ...
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WO/2023/274663A1 |
The invention relates to an illumination device for vehicles, said illumination device comprising a light source (1) and comprising an optical element (2) for producing a predefined light distribution, the optical element (2) being desig...
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WO/2023/276775A1 |
This light-emitting device (100) comprises a phosphor substrate (30) where a phosphor layer (36) is provided on the substrate surface, first light emitting units (20A) which are provided on the phosphor substrate (30) and which output li...
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WO/2023/274717A1 |
A lighting system for emitting light, the system comprising a first and a second lighting module as well as a plug for connecting the two lighting modules to each other, each lighting module comprises a housing, the housing having a firs...
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WO/2023/277937A1 |
Luminaires which provide illumination (in some cases, in a coordinated manner with other nodes of a lighting network) in an industrial process plant include one or more environmental sensors to detect various environmental (e.g., ambient...
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WO/2023/273830A1 |
Provided in the present disclosure is an LED lamp. The LED lamp comprises: an elongated box-shaped housing, wherein the housing comprises a diffuser and a back shell, a first end cover and a second end cover are respectively provided on ...
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WO/2023/274248A1 |
A fan lamp, comprising a first housing (100), a driving motor, a light source module (300), and fan blades (400). The driving motor comprises a second housing (210) and a motor shaft (220); the first housing (100) comprises a central are...
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WO/2023/274703A1 |
The invention relates to a decorative cover element (14) for a headlamp (12) of a vehicle (10). The cover element (14) comprises a translucent element (16) which, in the installed state, forms an outer skin of the vehicle (10) and a prot...
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WO/2023/274595A1 |
The invention relates to a headlamp module (1) of a vehicle headlamp for generating a headlamp light having a first projection region (20) and a second projection region (30). The headlamp module (1) comprises an LED module (6) having a ...
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WO/2023/275100A1 |
The invention relates to a lighting module (12) for a motor vehicle, comprising a plurality of lighting sub-modules (14, 16) each comprising: at least one light source; a flat optical light guide with an input surface, an output surface ...
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WO/2023/276774A1 |
A light-emitting device (100) (lamp) comprises: a phosphor substrate (30) on which a phosphor layer (36) is provided on the substrate surface; a first light-emitting unit (20A) that is provided on the phosphor substrate (30), and that ou...
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WO/2023/275001A1 |
A luminaire can include a securing assembly having a securing assembly flange and a plurality of securing assemblies disposed on the securing assembly flange, where each of the plurality of securing assemblies secures a collar of a heat ...
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WO/2023/276579A1 |
The present invention addresses the problem of providing, with a simple configuration, a lighting device capable of switching between intensity distributions of emitted light. This lighting device includes a light source, a polarization ...
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WO/2023/274988A1 |
The invention relates to a lighting device (100) able to produce a pixelated overall beam. The device comprises at least two light sources (102.1; 102.2), respectively associated with at least two reflectors (102.1; 102.2) placed beside ...
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WO/2023/274858A1 |
:The present invention relates to a customizable light strip (10) mountable on a mounting surface (36), comprising: an elongated substrate (12); a linear LED array (18) with a plurality of LED nodes (20) mounted on a surface (14a) of the...
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WO/2023/276704A1 |
A light guide member (100A) for a light emission device has: a first main surface; and a second main surface on the opposite side to the first main surface. The light guide member (100A) for a light emission device has: a light guide lay...
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WO/2023/276256A1 |
This lighting device comprises a housing, a first light source, a first lens optical system, and a shielding part. The housing has a first opening. The first lens optical system includes at least one first lens located between a first em...
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WO/2023/276328A1 |
A planar illumination device (1) according to an embodiment comprises: a plurality of light sources (3); a substrate (2); and a reflector (4). The light sources (3) are arranged two-dimensionally on the substrate (2). The reflector (4) i...
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